Question
In: Physics
A hot air balloon has a volume of 65,00 cubic feet of hot air. The balloon...
A hot air balloon has a volume of 65,00 cubic feet of hot air. The balloon is at sea level on a standard day. If the temperature of the hot air in the balloon is 1100F, determine the lifting force of the balloon.
Solutions
genius_generous answered 2 years agoRelated Solutions
A hot air balloon has a volume 3,223 m3 . It is filled with hot air...
A hot air balloon has a volume 3,223 m3 . It is
filled with hot air of density 0.96 kg/m 3 . The total mass of
cabin, envelope etc is 350 kg. Find the maximum load of the balloon
in Newtons if the density of surrounding air is
1.29kg/ m3
Use g = 9.8 m/s2 Calculate answer to one decimal.
Determine the volume (m^3) necessary to fill with hot air for a hot air balloon to...
Determine the volume (m^3) necessary to fill with hot air for a
hot air balloon to lift a payload of 800 kg. Assume that the
temperature inside the balloon is 99.0 C and the temperature
outside is 20.0 C. Assume that the pressure (inside and out) is
1.00 atm and that the molar mass of air is 28.9 g/mol.
A hot-air balloon with all accessories and passengers weighs 600 kg, and has a volume of...
A hot-air balloon with all accessories and passengers weighs
600 kg, and has a volume of 3800 m3 when filed completely. The
temperature of the outside air is 15°C, and the air pressure is
1.013 bar. R = 286.9 J/kgK for air.
a) What is the temperature of the air in the balloon necessary
for it to start to float?
b) What is the resulting upward force on the balloon if the
air inside is 2°C warmer than this minimum...
A hot air balloon has a total mass of 750 kg (not including the air in...
A hot air balloon has a total mass of 750 kg (not including the
air in the balloon) and holds a volume of 2.8 x 10^6 L of air.
Assume the density of the air outside the balloon to be 1.2 kg/m^3
at a temperature of 20 degrees C and the air pressure is 101.3 kPa
inside and outside the balloon. What is the minimum temperature for
the air in the balloon to allow for the balloon to float? You...
How hot is the air in the top (crown) of a hot air balloon? Information from...
How hot is the air in the top (crown) of a hot air balloon?
Information from Ballooning: The Complete Guide to Riding the
Winds, by Wirth and Young (Random House), claims that the air in
the crown should be an average of 100°C for a balloon to be in a
state of equilibrium. However, the temperature does not need to be
exactly 100°C. What is a reasonable and safe range of temperatures?
This range may vary with the size and...
How hot is the air in the top (crown) of a hot air balloon? Information from...
How hot is the air in the top (crown) of a hot air balloon?
Information from Ballooning: The Complete Guide to Riding the
Winds, by Wirth and Young (Random House), claims that the air in
the crown should be an average of 100°C for a balloon to be in a
state of equilibrium. However, the temperature does not need to be
exactly 100°C. What is a reasonable and safe range of temperatures?
This range may vary with the size and...
How hot is the air in the top (crown) of a hot air balloon? Information from...
How hot is the air in the top (crown) of a hot air balloon?
Information from Ballooning: The Complete Guide to Riding the
Winds, by Wirth and Young (Random House), claims that the air in
the crown should be an average of 100°C for a balloon to be in a
state of equilibrium. However, the temperature does not need to be
exactly 100°C. What is a reasonable and safe range of temperatures?
This range may vary with the size and...
How hot is the air in the top (crown) of a hot air balloon? Information from...
How hot is the air in the top (crown) of a hot air balloon?
Information from Ballooning: The Complete Guide to Riding the
Winds, by Wirth and Young (Random House), claims that the air
in the crown should be an average of 100°C for a balloon to be in a
state of equilibrium. However, the temperature does not need to be
exactly 100°C. What is a reasonable and safe range of temperatures?
This range may vary with the size and...
How hot is the air in the top (crown) of a hot air balloon? Information from...
How hot is the air in the top (crown) of a hot air balloon?
Information from Ballooning: The Complete Guide to Riding the
Winds, by Wirth and Young (Random House), claims that the air in
the crown should be an average of 100°C for a balloon to be in a
state of equilibrium. However, the temperature does not need to be
exactly 100°C. What is a reasonable and safe range of temperatures?
This range may vary with the size and...
How hot is the air in the top (crown) of a hot air balloon? Information from...
How hot is the air in the top (crown) of a hot air balloon?
Information from Ballooning: The Complete Guide to Riding the
Winds, by Wirth and Young (Random House), claims that the air in
the crown should be an average of 100°C for a balloon to be in a
state of equilibrium. However, the temperature does not need to be
exactly 100°C. What is a reasonable and safe range of temperatures?
This range may vary with the size and...
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- We are evaluating a project that costs $868,000, has a life of eight years, and has...
- a.) Given sample data: 61.2, 61.9, 62.8, 63.1, 64.0, 64.3, 64.9, 65.5, 66.3 and 67.9, test...
- A research paper describes an experiment in which 74 men were assigned at random to one...
- 1. Which components would a retail organization consider while surveying/assessing the suitability of its products for...
- Design and inplement a synchronous counter that counts.
- Another common second-order R-K method is Ralston’s method. For this method, a2=2/3. Derive expressions for a1,...
- Venus Cellular Limited (“Venus”) is the leading, worldwide provider of a wide variety of telecommunications equipment...
ADVERTISEMENT